Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642353 | Spatial division multiple access wireless communication systems | Bjorn Ottersten | 1997-06-24 |
| 5625880 | Spectrally efficient and high capacity acknowledgement radio paging system | Marc Goldburg, Martin R. Cooper, Arlene Harris | 1997-04-29 |
| 5592490 | Spectrally efficient high capacity wireless communication systems | Craig H. Barratt, David M. Parish | 1997-01-07 |